Zinksulfat-Heptahydrat Reinheit: 96% min Zn: 21,8% min As: 15 ppm max Cd: 20ppm max Pb: 20 ppm max Hg: 10ppm max

Zinksulfat-Monohydrat: Zink> = 35%; Reinheit> = 96%; PbAsCd

Kupfersulfat Reinheit 96%, 97%, 98%, 99% PbSize:> = 1 mm,> = 3 mm,> = 10mm; > = 10 mm,> = 30mm; > = 30mm.